# Agrology vs Pæan Notes

The clearest difference is update cadence: Pæan Notes at every 2 weeks against Agrology's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Agrology ships an update monthly, Pæan Notes every 2 weeks. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Agrology | Pæan Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/agrology/id1566443704/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 53 MB | 6 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Agrology, PBC](https://appshunter.io/developer/1566443976) | [Shanghai Zero One Intelligence Ltd.](https://appshunter.io/developer/463264937) |

## What reviewers say

### Agrology

[App page](https://appshunter.io/ios/app/agrology/id1566443704)

This app provides real-time climate and carbon monitoring for farmers, offering predictive insights and warnings for wildfire smoke, extreme weather, soil conditions, pests, and carbon sequestration. It helps users adapt to climate change with data-driven analysis.

**Highlights:** Real-time fire monitoring, Predictive climate insights, Wildfire smoke taint warnings, Soil condition monitoring, Pest and disease emergence alerts, Carbon sequestration tracking

**Features:** Vision Pro support

**In-app purchases:** none


### Pæan Notes

[App page](https://appshunter.io/ios/app/pan-notes/id6757691569)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Agrology free?

Agrology is free to download, with no in-app purchases.

### Is Pæan Notes free?

Pæan Notes is free to download, with no in-app purchases.

### Do Agrology or Pæan Notes have ads?

Neither Agrology nor Pæan Notes shows ads.

### Which is updated more often, Agrology or Pæan Notes?

Agrology ships an update monthly, and Pæan Notes every 2 weeks. Most recently, Agrology was updated on October 8, 2026 and Pæan Notes on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*